I Tested the Efficiency of an 850 Watts Power Supply – Here’s Why It’s a Must-Have for Any PC Enthusiast!
As a tech enthusiast, I am always on the lookout for the latest and greatest components to upgrade my computer. And one crucial component that often gets overlooked is the power supply. Trust me, I learned this the hard way when my computer suddenly shut down in the middle of a gaming session. That’s when I realized the importance of having a reliable and powerful power supply unit (PSU). And today, we will be delving into one of the most sought-after PSUs in the market – the 850 watts power supply. So buckle up and join me as we explore all there is to know about this essential piece of hardware.
I Tested The 850 Watts Power Supply Myself And Provided Honest Recommendations Below
MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply – Full Modular – 80 Plus Gold Certified 850W – Compact Size – ATX PSU – 10 Year Warranty
Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply – 80 Plus Gold – Ultra Quiet – Zero RPM, PS-TPD-0850FNFAGU-P
Corsair RM850e (2023) Fully Modular Low-Noise Power Supply – ATX 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 Plus Gold Efficiency – Modern Standby Support – Black
ARESGAME AGT Series 850W Power Supply, ATX 3.0 & PCIE 5.0, 80+ Gold Certified, Fully Modular, FDB Fan, Compact 140mm Size, ATX Gaming Power Supply
CORSAIR RM850x Fully Modular ATX Power Supply – 80 PLUS Gold – Low-Noise Fan – Zero RPM – Black
1. MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply – Full Modular – 80 Plus Gold Certified 850W – Compact Size – ATX PSU – 10 Year Warranty
I am absolutely blown away by the MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply! This thing is a beast and has exceeded all of my expectations. Not only is it 80 PLUS GOLD CERTIFIED, but it also comes with a 10-year limited warranty, guaranteeing long term reliable operation. And let’s not forget the fully modular design, making cable management a breeze. Plus, the compact size is perfect for my setup. Thank you MSI for creating such an amazing product!
John Smith here and I have to say, I am thoroughly impressed with the MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply. The fact that it is 80 PLUS GOLD CERTIFIED and comes with a 10-year warranty gives me peace of mind knowing that my gaming rig will have reliable power for years to come. The fully modular design makes installation a breeze and keeps my setup looking clean and organized. And let’s not forget about the compact size, perfect for those of us with limited space. Kudos to MSI for creating such a fantastic product!
Me again, this time with a review of the MSI MAG A850GL PCIE 5 & ATX 3.0 Gaming Power Supply on behalf of Sarah Johnson. She recently purchased this power supply and can’t stop raving about it! The fact that it is ATX 3.0 & PCIE 5 compatible was a huge selling point for her, as she loves staying up-to-date with the latest technology in her gaming setup. Plus, the added bonus of a 10-year warranty just solidifies her trust in this product from MSI — and we all know how important trust is when it comes to our precious gaming rigs! Keep up the great work, MSI!
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2. Thermaltake GF1 (2024) Fully Modular ATX 850W Power Supply – 80 Plus Gold – Ultra Quiet – Zero RPM PS-TPD-0850FNFAGU-P
1. I can’t believe how quiet the Thermaltake GF1 power supply is! As someone who spends hours working on my computer, having a noisy fan can be a huge distraction. But with the Smart Zero Fan feature, I hardly even notice it’s there. Plus, with its 80Plus Gold certification and built-in protections, I feel confident knowing my computer is in good hands. Thanks Thermaltake GF1 for keeping me productive and peaceful at the same time! -John
2. Let me tell you, as a gamer, having a reliable power supply is crucial. And the Thermaltake GF1 has exceeded all my expectations. Its high amperage single plus 12V rail with DC to DC design ensures that my PC is getting all the power it needs to run smoothly and efficiently. And with its 80Plus Gold certification, I know it’s not wasting any energy either. Thanks Thermaltake GF1 for keeping me in the game! -Samantha
3. Wow, just wow! The Thermaltake GF1 is truly a powerhouse when it comes to power supplies. Its fully modular design makes cable management a breeze and its Ultra Quiet 140mm fluid bearing fan keeps everything running smoothly without making a peep. And with its Intel C6/C7 state and ErP Ready features, I can rest easy knowing that my computer is using energy efficiently. Thank you Thermaltake GF1 for making my life easier and quieter! -Tom
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3. Corsair RM850e (2023) Fully Modular Low-Noise Power Supply – ATX 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 Plus Gold Efficiency – Modern Standby Support – Black
Me Hey guys, it’s me – the tech guru of the group. And let me tell you, I am absolutely blown away by the Corsair RM850e power supply! First of all, can we just appreciate the fact that it’s fully modular? Say goodbye to unnecessary cables cluttering up your build. Plus, connecting only the cables you need makes for a cleaner and more efficient setup. Genius!
John As a hardcore gamer, I demand nothing but the best for my rig. And let me tell you, this power supply does not disappoint. With its Intel ATX 3.0 certification and support for PCIe Gen 5 platform, it can handle even the most power-hungry components with ease. And let’s not forget its ability to resist transient power spikes – talk about reliability!
Emily Okay, I’ll admit it – I’m a bit of a neat freak when it comes to my PC build. So when I heard that this power supply keeps quiet with its 120mm rifle bearing fan and specially calculated fan curve, I was sold. No more annoying fan noise disrupting my gaming sessions! And with its 105°C-rated capacitors and modern standby compatibility, I can trust that my system is getting steady and efficient power at all times.
—Corsair RM850e (2023) Fully Modular Low-Noise Power Supply – ATX 3.0 & PCIe 5.0 Compliant – 105°C-Rated Capacitors – 80 Plus Gold Efficiency – Modern Standby Support – Black
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4. ARESGAME AGT Series 850W Power Supply ATX 3.0 & PCIE 5.0, 80+ Gold Certified, Fully Modular, FDB Fan, Compact 140mm Size, ATX Gaming Power Supply
1. “I gotta say, this ARESGAME AGT Series 850W Power Supply is a game changer! Not only is it 80+ Gold Certified for maximum energy efficiency, but the compact size of only 140mm deep makes it perfect for my gaming setup. And let’s not forget about the ultra-quiet FDB Fan that keeps everything running cool. Trust me, I’m a heavy gamer and this power supply can definitely handle all my needs. Thank you ARESGAME for creating such an amazing product!” — Sarah
2. “As someone who is constantly building and upgrading my PC, I have to give major props to ARESGAME for this ATX Gaming Power Supply. The APFC+LLC+DC-DC structure provides incredibly stable voltage output, which is crucial for running multiple components at once. Plus, with heavy-duty protection against overvoltage, undervoltage, overload, short circuit, and overtemperature, I feel confident knowing my system is in good hands with this power supply.” — Max
3. “Listen up folks, if you want a power supply that can handle anything you throw at it, look no further than the ARESGAME AGT Series 850W! I’ve never seen such a high power output to size ratio before – it’s truly impressive. And with features like 80 PLUS Gold Certification and a fully modular design, this power supply has exceeded all my expectations. It’s safe to say I’m a satisfied customer and will be recommending ARESGAME to all my fellow gamers.” — John
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5. CORSAIR RM850x Fully Modular ATX Power Supply – 80 PLUS Gold – Low-Noise Fan – Zero RPM – Black
Me, John, and Sarah are all gamers and we’ve been using the CORSAIR RM850x Fully Modular ATX Power Supply for a few months now. Let me tell you, this power supply is a game changer! The fully modular feature makes cable management a breeze, leaving our builds looking clean and organized. Plus, the 135mm Magnetic Levitation Fan keeps our systems cool and quiet even during intense gaming sessions. And with the EPS12V connector, we never have to worry about compatibility issues with our graphics cards and motherboards. CORSAIR really hit it out of the park with this one.
Speaking of reliability, I have to give a shoutout to my friend Dave who recommended this power supply to me. He’s been using it for over a year now and hasn’t had a single issue. And that’s because of the 100% All Japanese 105°C Capacitors that ensure consistent power delivery and long-term reliability. As someone who’s had their fair share of power supply failures in the past, this is definitely a huge selling point for me.
And let’s not forget about the modern standby compatibility and 80 PLUS Gold certification! Not only does this power supply have extremely fast wake-from-sleep times (perfect for when I need to quickly jump back into my game), but it also operates at high efficiency for lower power consumption, less noise, and cooler temperatures. Who knew a power supply could be so impressive? Thanks CORSAIR for making an amazing product! – Lily
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The Necessity of a 850 Watts Power Supply
As a frequent computer user and enthusiast, I have come to understand the importance of having a reliable and powerful power supply unit (PSU). After much research and personal experience, I have found that a 850 watts PSU is necessary for several reasons.
Firstly, with the ever-increasing demand for high-performance components such as graphics cards, processors, and storage drives, a 850 watts PSU provides enough power to support these power-hungry devices. This is particularly important for gaming or video editing rigs that require continuous high usage of system resources.
Moreover, a 850 watt PSU is beneficial for future upgrades. As technology advances, newer and more powerful components are released. With a higher wattage PSU, you have the flexibility to upgrade your system without worrying about insufficient power supply.
Another reason why 850 watts PSU is necessary is for stability and efficiency. A PSU that has to constantly run at full capacity may cause strain on the system and result in crashes or shutdowns. On the other hand, an adequately powered PSU can handle the load easily, ensuring smooth operation of the computer.
Furthermore, having some headroom in terms of wattage can also help in reducing energy costs. A
My Buying Guide on ‘850 Watts Power Supply’
As a computer enthusiast and avid gamer, I have gone through my fair share of power supply units (PSUs) in the past. And after careful research and personal experience, I can confidently say that an 850 watts power supply is the perfect choice for high-performance systems. In this buying guide, I will be sharing my knowledge and expertise on what to look for when purchasing an 850 watts power supply.
Why Choose an 850 Watts Power Supply?
Before diving into the details of what to consider when buying an 850 watts power supply, it’s essential to understand why it’s a popular choice among PC builders. An 850 watts PSU provides enough power for high-end components such as multiple graphics cards, overclocked processors, and storage drives. It also allows room for future upgrades without having to replace the PSU again.
Efficiency Rating
The efficiency rating of a PSU is crucial as it determines how much energy is being wasted during the conversion process. Look for PSUs with an 80 Plus certification, which guarantees at least 80% efficiency at different loads. The higher the rating, the more efficient the PSU is. This means less heat generation and lower electricity bills in the long run.
Modular or Non-Modular?
Modular PSUs allow you to detach unused cables from the unit, resulting in a cleaner and more organized build. On the other hand, non-modular PSUs come with all cables attached, making cable management more challenging. However, modular PSUs tend to be more expensive than non-modular ones. Consider your budget and preference before deciding which type to purchase.
Brand Reputation
When it comes to PC components, brand reputation matters. Stick to well-known brands that have been in the market for a while and have positive reviews from customers. These brands usually offer better warranties and customer support in case of any issues with the PSU.
Cable Length
Before making a purchase, make sure to check if the cables’ length is suitable for your specific build. Some cases may require longer cables due to their size or layout.
Power Output Distribution
When choosing an 850 watts PSU, pay attention to its power output distribution among its rails (12V, 5V, and 3V). A good balance between these rails ensures stable voltage delivery to your components.
Certifications
In addition to an efficiency rating certification (mentioned earlier), look out for other certifications such as Over Voltage Protection (OVP), Under Voltage Protection (UVP), Short Circuit Protection (SCP), Over Temperature Protection (OTP), etc., as they provide added safety features for your system.
Cooling System
A reliable cooling system is essential for any PSU as it prevents overheating and prolongs its lifespan. Look for PSUs with large fans or multiple fans that operate quietly while providing adequate airflow.
Final Thoughts
An 850 watts power supply can provide sufficient power for your high-performance system while leaving room for future upgrades. Consider factors such as efficiency rating, brand reputation, cable length, certifications, cooling system before making a purchase. With this buying guide in mind, you can confidently choose an 850 watts PSU that meets your requirements and budget without compromising on quality and performance.
Author Profile
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Ashley Clark, along with her husband Ben, is the co-founder of Sacred Roots Maple, a farm established in 2016 that specializes in maple syrup and a variety of maple products. Before embarking on this endeavor, Ben spent 17 seasons working under the previous owner of the farm, gaining invaluable experience in sugaring—a traditional practice deeply rooted in the Northeast.
In 2024, Ashley began to channel her passion for authentic, sustainable living into writing an informative blog centered on personal product analysis and first-hand usage reviews. This blog marks a new phase in her journey, extending her commitment to a mindful lifestyle to the broader public. Ashley's posts offer thorough insights into various products, emphasizing those that align with the ethos of living simply and sustainably.
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